Great DI CanisterBy Jeffon 3/18/2015

Added this to my existing RO unit along with the 3-way ball valve to direct water to our drinking water storage tank or to the DI. Highly recommended!

Works as advertisedBy Bryanon 3/11/2015

Bryan would recommend this product to a friend

I added the canister to an existing RO system. It took my TDS from 44 PPM to 0 PPM. Excellent build quality.

Single Deionization CanisterBy Shawnon 1/23/2015

Shawn would recommend this product to a friend

Very simple to install and works perfectly. Immediately took everything to O TDS. It's a definite must have!

QualityBy Kemlyon 1/11/2015

Kemly would recommend this product to a friend

Product was quality and at reasonable price.

pretty good resultsBy astron 12/24/2014

astr would recommend this product to a friend

Added this to a 5 stage ro and have tds at 5 on the first fill.. Could be from the container i was using though. I love not having to transport water now!

No down sideBy Frag Sharkon 12/16/2014

Frag Shark would recommend this product to a friend

This is a simple effective upgrade for an RO system. It extends the life of your DI resin by allowing the first DI to be completely depleted before being replaced. It is also an easy way to add a DI stage to a RO unite that doesn't have one.

Great way to get TDS to 0By Nanoman28g on 12/11/2014

Nanoman28g would recommend this product to a friend

I had been using a three stage RO unit for years with a TDS reading of 10, but most people say that is not ideal for reef tanks, so I went ahead and installed this DI unit, which brought my TDS down to 0. Great product and very easy to install.

It's great!By Steveon 12/7/2014

Steve would recommend this product to a friend

I had a BRS 5 stage system already, but added this canister to get the most from my DI resin. Even when the resin has changed color, it still has a little bit of life in it, so this way I can stretch my DI dollars a little bit. It's identical to the canisters I already have and as an added bonus - it came already full of resin! Bonus!

good dealBy chillermikeon 11/15/2014

chillermike would recommend this product to a friend

I purchased this because I wanted to get the most out of my resin. I added it to my existing 5 stage system. When the 1st di changes all the way to brown the second one is picking up the slack. At that point simply change the cartilage and add new resin to the depleted one. No waste I get the most out of the resin for a 40.00 dollar investment and by the way you get 13.00 dollars worth or resin with the canister kind of a no brainer you are only paying 26.00 for the canister such a great deal.

Easy to installBy Bobon 11/9/2014

Bob would recommend this product to a friend

Easy to install. This 2nd unit will prevent producing TDS water greater than 0 for my reef tank when the first unit is exhausted.

A must have for your R.O. unit.By Michaelon 9/2/2014

Michael would recommend this product to a friend

Instantly solved my TDS problem. I had been struggling with TDS readings from 3-10 for several months. New filters did not solve my problem. I installed the BRS DI Canister and my TDS went to zero. As usual with BRS, the item was top quality and shipping was fast.

Works great!By Vanon 6/1/2014

Van would recommend this product to a friend

I have an RO filtration system at home for drinking water. It's a great system but not good enough for tank water IMO so I decided to add this canister. Installation was a breeze - I tee'd off the final output of the RO system to this DI canister and so far, it works great! TDS went from 15-20 to a solid 0 and has remained this for months now. Very happy with it and my fish/corals are having a blast as well.

Previously Asked Questions

by Nathan on February 27, 2014, @5:16 PM

Hi every one is telling me i should run a dual di. Set up my ? Is what will i benafit from adding another di. To my system if im allready at 0ppm tds no one has been able to tell me. Thanks in advance for the advice

Bulk Reef Supply
Hi Nathan,
Running a dual DI will not make your water any cleaner as a single DI will bring it down to 0 TDS. What the second DI chamber does is allow you to get a bit more out of your DI resin.

For example, if you have 5 tds going into your DI resin you should have 0 coming out. When that goes up to 1, its time to change your DI resin out even though technically its not fully exhausted (its still removing 4 of the 5 TDS). A dual DI allows you to fully exhaust that resin and the second DI filters out the 1-5 TDS that gets through. That way your still putting 0 TDS in the tank while fully exhausting your first cartridge.

Is it normal for the canister to be filled with air instead of water once up and running?

Bulk Reef Supply
Hi Matt,
Perfectly normal and the way it should be. DI canisters work on an upflow principle compared to the radial flow of the other filters so the air is just a bubble that can't escape, nothing to worry about!

Single Stage deionization canister. Perfect for adding a DI stage to your RO system or adding an additional stage to your current system. Comes with the Canister, Cartridge full of DI and 5 feet of tube.

Ask a question

Previously Asked Questions

by Nathan on February 27, 2014, @5:16 PM

Hi every one is telling me i should run a dual di. Set up my ? Is what will i benafit from adding another di. To my system if im allready at 0ppm tds no one has been able to tell me. Thanks in advance for the advice

Bulk Reef Supply
Hi Nathan,
Running a dual DI will not make your water any cleaner as a single DI will bring it down to 0 TDS. What the second DI chamber does is allow you to get a bit more out of your DI resin.

For example, if you have 5 tds going into your DI resin you should have 0 coming out. When that goes up to 1, its time to change your DI resin out even though technically its not fully exhausted (its still removing 4 of the 5 TDS). A dual DI allows you to fully exhaust that resin and the second DI filters out the 1-5 TDS that gets through. That way your still putting 0 TDS in the tank while fully exhausting your first cartridge.

Is it normal for the canister to be filled with air instead of water once up and running?

Bulk Reef Supply
Hi Matt,
Perfectly normal and the way it should be. DI canisters work on an upflow principle compared to the radial flow of the other filters so the air is just a bubble that can't escape, nothing to worry about!

Full Details

Single Stage deionization canister. Perfect for adding a DI stage to your RO system or adding an additional stage to your current system. Comes with the Canister, Cartridge full of DI and 5 feet of tube.

Videos

Reviews

Great DI CanisterBy Jeffon 3/18/2015

Added this to my existing RO unit along with the 3-way ball valve to direct water to our drinking water storage tank or to the DI. Highly recommended!

Works as advertisedBy Bryanon 3/11/2015

Bryan would recommend this product to a friend

I added the canister to an existing RO system. It took my TDS from 44 PPM to 0 PPM. Excellent build quality.

Single Deionization CanisterBy Shawnon 1/23/2015

Shawn would recommend this product to a friend

Very simple to install and works perfectly. Immediately took everything to O TDS. It's a definite must have!

QualityBy Kemlyon 1/11/2015

Kemly would recommend this product to a friend

Product was quality and at reasonable price.

pretty good resultsBy astron 12/24/2014

astr would recommend this product to a friend

Added this to a 5 stage ro and have tds at 5 on the first fill.. Could be from the container i was using though. I love not having to transport water now!

No down sideBy Frag Sharkon 12/16/2014

Frag Shark would recommend this product to a friend

This is a simple effective upgrade for an RO system. It extends the life of your DI resin by allowing the first DI to be completely depleted before being replaced. It is also an easy way to add a DI stage to a RO unite that doesn't have one.

Great way to get TDS to 0By Nanoman28g on 12/11/2014

Nanoman28g would recommend this product to a friend

I had been using a three stage RO unit for years with a TDS reading of 10, but most people say that is not ideal for reef tanks, so I went ahead and installed this DI unit, which brought my TDS down to 0. Great product and very easy to install.

It's great!By Steveon 12/7/2014

Steve would recommend this product to a friend

I had a BRS 5 stage system already, but added this canister to get the most from my DI resin. Even when the resin has changed color, it still has a little bit of life in it, so this way I can stretch my DI dollars a little bit. It's identical to the canisters I already have and as an added bonus - it came already full of resin! Bonus!

good dealBy chillermikeon 11/15/2014

chillermike would recommend this product to a friend

I purchased this because I wanted to get the most out of my resin. I added it to my existing 5 stage system. When the 1st di changes all the way to brown the second one is picking up the slack. At that point simply change the cartilage and add new resin to the depleted one. No waste I get the most out of the resin for a 40.00 dollar investment and by the way you get 13.00 dollars worth or resin with the canister kind of a no brainer you are only paying 26.00 for the canister such a great deal.

Easy to installBy Bobon 11/9/2014

Bob would recommend this product to a friend

Easy to install. This 2nd unit will prevent producing TDS water greater than 0 for my reef tank when the first unit is exhausted.

A must have for your R.O. unit.By Michaelon 9/2/2014

Michael would recommend this product to a friend

Instantly solved my TDS problem. I had been struggling with TDS readings from 3-10 for several months. New filters did not solve my problem. I installed the BRS DI Canister and my TDS went to zero. As usual with BRS, the item was top quality and shipping was fast.

Works great!By Vanon 6/1/2014

Van would recommend this product to a friend

I have an RO filtration system at home for drinking water. It's a great system but not good enough for tank water IMO so I decided to add this canister. Installation was a breeze - I tee'd off the final output of the RO system to this DI canister and so far, it works great! TDS went from 15-20 to a solid 0 and has remained this for months now. Very happy with it and my fish/corals are having a blast as well.

Write Your Own Review

You're reviewing: Single Deionization Canister

*How do you rate this product?

*Would you recommend this product to a friend?

YesNo

*Nickname

*Summary of Your Review

*Review

You May Also Be Interested In...

Newsletter Sign-up

You'll be the first to know about sales, specials, new products, the latest BRSTV episodes and win free prizes!